CN103530493A - Diet calorie calculating device - Google Patents
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- CN103530493A CN103530493A CN201210234457.XA CN201210234457A CN103530493A CN 103530493 A CN103530493 A CN 103530493A CN 201210234457 A CN201210234457 A CN 201210234457A CN 103530493 A CN103530493 A CN 103530493A
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Abstract
A diet calorie calculating device is used for calculating calories of food needing to be taken by a user. The device comprises a metabolic rate evaluation unit, an activity coefficient setting unit, a food calorie-effect compensating unit and a calculating unit, wherein the metabolic rate evaluation unit is used for determining the basic metabolic rate of the user, and the basic metabolic rate is needed lowest calories for maintaining operation of important organs of the human body. The activity coefficient setting unit is used for determining an activity coefficient which is used for representing levels of usual activities of the user. The food calorie-effect compensating unit is used for determining a calorie-effect compensating coefficient according to levels of food normally taken by the user. Calories of the first food are calculated by the calculating unit according to the basic metabolic rate, the activity coefficient and the calorie-effect compensating coefficient. The calculating device is simple and reliable, and due to the diet calorie calculating device, the calculation of the calories of the food needing to be taken by the user meets actual needs of the user better.
Description
Technical field
The present invention relates to a kind of carbohydrate fever device for calculating.
Background technology
Generally, people are difficult to dope exactly oneself needs the fuel value of food of taking in.
In prior art, there is a kind of physical activity level computing method, the fuel value of food that its prediction people need to take in is the product of basal metabolic rate and activity coefficient, basal metabolic rate (basal metabolism rate wherein, abbreviation BMR) refer to the minimum energy needs that maintain human body basic vital movement, without any physical exertion and nervous thinking activities, whole-body muscle is loose, digestive system remains static and (sleeps or sleep while just waking up) in situation, in order to maintain body temperature, heartbeat, breathe, the energy consumption of the large molecule synthesis such as the poor and protein of electrolyte concentration in fluid of inside and outside cell.And under base state, the energy that unit interval intracellular metabolite consumes, is basal metabolic rate.Conventionally, BMR often represents with the heat that body surface area was distributed of people in the unit interval.
Activity coefficient (Physical Activity Factor; be called for short PAF) the usually movable fierce degree of expression people; there is greatest differences in the heat that activity in various degree consumes, thereby people also need corresponding absorption fuel value of food in various degree to be supplemented.
According to physical activity level, can predict to a certain extent that people need dietary intake heat, but it does not consider this factor of food thermal effect, according to it, to people, recommend often not meet people's actual needs.
Food thermal effect (thermic effect of food, be called for short TEF) refers to that human body is in the process of ingesting, owing to will the nutrient in food be digested, the physiological activity such as absorption, metabolic conversion, therefore need extra consumed energy.
In addition the fuel value of food that, the factor such as people's health status, body-building intensity need to be taken in prediction people is also extremely important.And many factor weave ins make technician be difficult to comprehensive balance, with the fuel value of food that need to take in people, make a prediction that laminating is actual.
Therefore, people wish to obtain a kind of actual, simple and reliable carbohydrate fever device for calculating of fitting.
Summary of the invention
One object of the present invention is to provide a kind of fit actual and simple and reliable carbohydrate fever device for calculating.
For achieving the above object, technical scheme of the present invention is as follows:
A device for calculating, the fuel value of food that need to take in for calculating user, comprising: metabolic rate test and appraisal unit, for determining user base metabolic rate, basal metabolic rate is to maintain human body vitals to operate required minimum heat; Activity coefficient setup unit, for determining an activity coefficient, activity coefficient characterizes the rank of user's wont; Food thermal effect compensation unit, for determining a thermal effect compensation coefficient according to the classification of the usual dietary intake of user; And computing unit, computing unit is according to basal metabolic rate, activity coefficient and thermal effect compensation coefficient calculations the first fuel value of food.
Another object of the present invention is to provide a kind of diet heat commending system, it can be tested and assessed by the sign to user, thereby predicts more exactly the fuel value of food that people are required.
For achieving the above object, the another technical scheme of the present invention is as follows:
A heat commending system, comprising: carbohydrate fever device for calculating as above, for recommend to need the fuel value of food of absorption to user; The first assessment device, tests and assesses for the sign to user, and it is connected with carbohydrate fever device for calculating and exports user health index; The second assessment device is tested and assessed to user's sign after carrying out body building user, and it is connected with carbohydrate fever device for calculating and exports user for body-building index; The 3rd assessment device, tests and assesses for the colour of skin to user, and it is connected with carbohydrate fever device for calculating and exports class of subscriber.
The invention also discloses a kind of diet heat recommend method, it comprises the steps: a), according to user's sex, age, height and body weight, calculates the required basal metabolic rate of user; B), according to user's wont rank, determine an activity coefficient; C), according to the classification of the usual dietary intake of user, determine a thermal effect compensation coefficient; D), according to basal metabolic rate, activity coefficient and thermal effect compensation coefficient, calculate the fuel value of food that user need to take in; E), the fuel value of food that user need to be taken in is recommended to user.
The carbohydrate fever device for calculating that the present invention provides to user, has considered this factor of food thermal effect, thereby the user's reality of more fitting is required, and simple and reliable.After further the factors such as energy index of user health index, fitness index, class of subscriber, food being taken into account, the calculating of the required fuel value of food of user is more met to user's individual demand.
Accompanying drawing explanation
Fig. 1 is the carbohydrate fever device for calculating structural representation of first embodiment of the invention;
Fig. 2 is the carbohydrate fever device for calculating structural representation of second embodiment of the invention;
Fig. 3 is the carbohydrate fever device for calculating structural representation of third embodiment of the invention;
Fig. 4 is the diet heat commending system structural representation of fourth embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
It should be noted that, in the arbitrary embodiment of the present invention, basal metabolic rate represents to maintain human body vitals and operates required minimum heat, and basal metabolic rate and people's sex, body weight, height and age are closely related; Activity coefficient characterizes the rank of user's wont; User health index has characterized user's health status, and user for body-building index has characterized the intensity of user for body-building motion.
As shown in Figure 1, the invention discloses a kind of carbohydrate fever device for calculating 10, it comprises:
Metabolic rate test and appraisal unit 101, activity coefficient setup unit 102, food thermal effect compensation unit 103 and computing unit 104, wherein, metabolic rate test and appraisal unit 101 is for determining the required basal metabolic rate of user, activity coefficient setup unit 102 is determined an activity coefficient, and food thermal effect compensation unit 103 is for determining a thermal effect compensation coefficient according to the classification of the usual dietary intake of user; Computing unit 104 needs for calculating user 20 fuel value of food of taking in.
Further, metabolic rate test and appraisal unit 101 calculates user base metabolic rate according to user 20 sex, age, height and body weight.For example, can adopt following computing method: for women user, BMR=655+ (9.6 * W)+(1.8 * H)-(4.7 * Y); For male user, BMR=66+ (13.7 * W)+(5 * H)-(6.8 * Y); Wherein, BMR represent user base metabolic rate, Y, H, W represent respectively user 20 age, height and body weight ，Qi unit be respectively year old, centimetre and kilogram.
Further, activity coefficient setup unit 102 is following 5 kinds by the grade classification of user's wont: slight level, represents that user 20 is used to sitting, hardly motion; Slight level, represents that user 20 carries out short time, activity that intensity is lower, as taken a walk; Moderate level, height level and violent level represent that user's wont intensity progressively increases.The rank of user's wont also can be classified according to user 20 work, for example, can be violent level by professional athlete's wont grade setting, by software engineer's wont grade setting, is slight level etc.For the wont rank progressively increasing, the activity coefficient of activity coefficient setup unit 102 respective settings is respectively 1.2,1.375,1.55,1.725 and 1.9.
The height that it will be appreciated by those skilled in the art that food thermal effect and food nourishment composition, food-intake are relevant with feed frequency.As the highest in the thermal effect of the food of rich in protein; Next is the food that is rich in carbohydrates; And the high food of fat content is minimum.It is energy-producing 4%～5% that the activities such as the digestion of general food fat, absorption approximately need to consume itself institute, and carbohydrates is for being 5%～6%, and protein food will consume 30%～40% in itself institute's produce power.If during edible mixed diet, the thermal effect effect of food can be equivalent to 10% of basic metabolism, or full-time total power consumption 6%, be about 600kJ every day (150kcal) left and right.And eat manyly, feed faster, its energy consumption is more, the thermal effect of food exceedes height.Conventionally, the thermal effect effect of food can peak on the feed afterwards for 7～8 hours.Due to, food during dining still can not be brought into play its energy supply effect, therefore be the energy conservation of taking from human body to required energy of activity such as its digestion, absorptions.So, the energy reserving balance that the energy that every meal is taken at least should consume with its thermal effect.
The present embodiment, when calculating the fuel value of food that user need to take in, has been considered this factor of food thermal effect, is provided with accordingly thermal effect compensation coefficient, thereby makes fuel value of food that carbohydrate fever device for calculating 10 the calculates user's reality of more fitting required.
Particularly, the usual food of taking in of user specifically can be divided into 4 types: fat, carbohydrates, mixed food and protein, the thermal effect compensation coefficient of food thermal effect compensation unit 103 respective settings is respectively 0.85,0.9,1.1 and 1.3.Conventionally, most users usually take in mixed food, and it is the food that comprises fat, carbohydrates and protein etc., and its thermal effect compensation coefficient is 1.1.
Further, carbohydrate fever device for calculating 10 calculates the first fuel value of food needs as user 20 fuel value of food of taking in, and can also to user 20, recommend again.
As shown in Figure 2, the improvement of the disclosed carbohydrate fever device for calculating 10 of second embodiment of the invention for making on first embodiment of the invention basis, it comprises metabolic rate test and appraisal unit 101, activity coefficient setup unit 102, food thermal effect compensation unit 103, computing unit 104 and the first amending unit 105, wherein, the first amending unit 105 receives the input of the first assessment device 301 and the second assessment device 302.When user 20 coordinates the first assessment device 301 operation, the first assessment device 301 obtains user health class information, and characterizes with health index, offers subsequently the first amending unit 105 to generate the first modified value; When user 20 carries out coordinating the second assessment device 20 operation after body building, the second assessment device 302 obtains user for body-building exercise intensities, and characterizes with fitness index, offers subsequently the first amending unit 105 to generate the second modified value; Computing unit 104 is calculating on the basis of the first fuel value of food, is deducted the first modified value and obtains second fuel value of food, then deduct the second modified value and obtain the 3rd fuel value of food.The second or the 3rd fuel value of food can be used as respectively user 20 needs the fuel value of food of taking in, to recommend to user 20.
Wherein, by 301 pairs of user's bodies of the first assessment device, test and assess and obtain user health index.Particularly, the first assessment device 301 can be measured the signs such as user 20 heart rate, blood pressure, BMI index, there to be one more comprehensively to weigh to user's health status.
The second assessment device 302 is tested and assessed and obtains user for body-building index user's body after user 20 has carried out body building.For example, user, complete after usual body building, the second assessment device 302 can be measured user 20 the signs such as heart rate, and can be in conjunction with the kind of user's 20 body building, to obtain user for body-building index.
It will be appreciated by those skilled in the art that its demand to dietary intake heat of the different people of health index has huge difference, this is that the data such as basal metabolic rate and activity coefficient can not embody.Similarly, people, after carrying out body building, need to take in more fuel value of food to supplement while understanding activity than usual, and body building intensity is higher, and required fuel value of food is larger, and user for body-building index characterizes user for body-building exercise intensity.
It should be noted that between User Activity coefficient and user for body-building index, there is no inevitable relation, generally, when user for body-building index is high, its activity coefficient also can raise; Otherwise may not.
This second embodiment takes the factors such as user's health status, body building intensity into account, using the second fuel value of food or the 3rd fuel value of food fuel value of food as the required absorption of user, and to user 20, recommend further, thereby can bring the diet heat recommendation service required, personalized to dietary intake of laminating different crowd to user.
As shown in Figure 3, the improvement of the disclosed carbohydrate fever device for calculating 10 of third embodiment of the invention for making on the present invention first or the second embodiment basis, it comprises metabolic rate test and appraisal unit 101, activity coefficient setup unit 102, food thermal effect compensation unit 103, computing unit 104 and the first amending unit 105, the second amending unit 106, the 3rd amending unit 107 and the 4th amending unit 108; Wherein, the second amending unit 106 determines that according to user's classification first modifying factor recalculates basal metabolic rate, the 3rd amending unit 107 determines that according to the energy index of the usual dietary intake of user second modifying factor recalculates basal metabolic rate, and the 4th amending unit 108 determines that according to user's health index the 3rd modifying factor recalculates basal metabolic rate.After this, similar with second embodiment of the invention, according to new basal metabolic rate, recalculate the 3rd fuel value of food, and can to user 20, recommend further.
According to the 3rd embodiment aspect, can user be categorized as according to user's the colour of skin: the yellow race, the white race and black race etc.Conventionally, the people of the different colours of skin has different demands to the fuel value of food of taking in.For this reason, in the present embodiment, with the colour of skin of 303 pairs of user's colours of skin of the 3rd assessment device, test and assess and obtain user's colour of skin classification, and offering the second amending unit 106 to generate the first modifying factor, metabolic rate test and appraisal unit 101 is multiplied by former basal metabolic rate and is obtained new basal metabolic rate.The 3rd assessment device 303 can consist of camera and graphics processing unit, and the photo that camera provides user 20 or user 20 is taken, and graphics processing unit is determined user's colour of skin classification.User's classification also can have other patterns, the required basal metabolic rate of user of for example living in different areas has larger difference, thereby can user be categorized as according to user 20 residential belt: frigid zone user, subfrigid zone user, temperate zone user, subtropics user, tropical user etc.Now, no longer need the 3rd assessment device 303, the second amending units 106 to provide an input end to user, user 20 can input its residence country, and the second amending unit 106 is mapped its residence country and residential belt, and generates the first modifying factor.
According to the 3rd embodiment on the other hand, the usual food of taking in of user has represented its preference to certain type food, such as: meat, eggs, greengrocery, fruits and mixing class etc., every group food all has also i.e. corresponding different energy index of different calorie values, and this preference of the user 20 generally can not change.For this reason, on the 3rd amending unit 107, be set with a food classification and the food energy exponential relationship table of comparisons and an input end is provided, for user, select food classification input the 3rd amending unit 107 of its usual dietary intake, the 3rd amending unit 107 query relation tables of comparisons obtain the energy index of user's 20 usual dietary intakes, and then generating the second modifying factor, metabolic rate test and appraisal unit 101 is multiplied by former basal metabolic rate and is obtained new basal metabolic rate.Or user can directly input the title of its usual dietary intake to the 3rd amending unit 107, the server lookup that the 3rd amending unit 107 provides by a third party the energy index that obtains this kind of food, and then generate the second modifying factor.
According to the another aspect of the 3rd embodiment, sex, body weight, the height user that health index is different with the age is identical, also can there is larger difference in its basal metabolic rate.For this reason, in the present embodiment, the first assessment device 301 test and appraisal obtain after user's health index, offer the 4th amending unit 108 to generate the 3rd modifying factor, the basal metabolic rate calculating is recalculated, i.e. metabolic rate test and appraisal unit 101 is multiplied by the 3rd modifying factor former basal metabolic rate and obtains new basal metabolic rate.
Further, the computing formula of calculating the 3rd fuel value of food in the 3rd embodiment is: CB=BMR * α 1 * α 2 * α 3 * PAF * TEF-(WLF+ β), wherein, CB represents the 3rd fuel value of food, and BMR is user base metabolic rate, and PAF is activity coefficient, TEF is thermal effect compensation coefficient, α 1, α 2, α 3 are respectively first, second, and third modifying factor, and WLF is the first modified value, and β is the second modified value.
As shown in Figure 4, fourth embodiment of the invention provides a kind of diet heat commending system 3, it comprises carbohydrate fever device for calculating 10, the first assessment device 301, the second assessment device 302 and the 3rd assessment device 303 in third embodiment of the invention, wherein, the first assessment device 301 is for user 20 sign is tested and assessed, and it is connected with carbohydrate fever device for calculating 10 and exports user health index; The second assessment device 302 is tested and assessed to user 20 sign after carrying out body building user 20, and it is connected with carbohydrate fever device for calculating 10 and exports user for body-building index; The 3rd assessment device 303 is for user 20 the colour of skin is tested and assessed, and it is connected with carbohydrate fever device for calculating 10 and exports class of subscriber.
Further, diet heat commending system 3 also comprises transmitter and at least one mobile terminal, carbohydrate fever device for calculating 10 calculates to transmitter output the fuel value of food that the user of gained need to take in, and then, transmitter generates fuel value of food indication information and sends to each mobile terminal, mobile terminal receives the fuel value of food indication information send by this transmitter, thereby the user who holds mobile terminal obtains fuel value of food recommendation information.
Fifth embodiment of the invention discloses a kind of control method of recommended dietary heat, the diet heat commending system 3 that it provides based on the 4th embodiment.This control method comprises the steps:
A), according to user's sex, age, height and body weight, calculate the required basal metabolic rate of user.
Particularly, the computing formula of employing is as follows: for women user, and BMR=655+ (9.6 * W)+(1.8 * H)-(4.7 * Y); For male user, BMR=66+ (13.7 * W)+(5 * H)-(6.8 * Y); Wherein, BMR represent user base metabolic rate, Y, H, W represent respectively user's age, height and body weight ，Qi unit be respectively year old, centimetre and kilogram.
Further, can form respectively first, second, and third modifying factor in conjunction with energy index and the user health index of class of subscriber, the usual dietary intake of user, be multiplied by former basal metabolic rate, recalculate and obtain new user base metabolic rate.
B), according to user's wont rank, determine an activity coefficient.
User's wont rank can be categorized as: slight level, slight level, moderate level, height level and violent level, represent that user's wont intensity progressively increases, and corresponding activity coefficient is respectively 1.2,1.375,1.55,1.725 and 1.9.
C), according to the classification of the usual dietary intake of user, determine a thermal effect compensation coefficient.
Conventionally, most users usually take in mixed food, and it is the food that comprises fat, carbohydrates and protein etc., and its corresponding thermal effect compensation coefficient is 1.1.
D), according to basal metabolic rate, activity coefficient and thermal effect compensation coefficient, calculate the required fuel value of food of user.
After primary Calculation goes out the required fuel value of food of user, further, can form respectively the first modified value and the second modified value according to user's health index and fitness index, the required fuel value of food of user is deducted respectively to the first modified value and the second modified value.The required fuel value of food of this revised user has considered many factors, and the reality of being more close to the users is required.
Particularly, the computing formula of employing is CB=BMR * α 1 * α 2 * α 3 * PAF * TEF-(WLF+ β); Wherein, BMR is user base metabolic rate, and PAF is activity coefficient, and TEF is thermal effect compensation coefficient, and α 1, α 2, α 3 are respectively first, second, and third modifying factor, and WLF is the first modified value, and β is the second modified value.
E), the required fuel value of food of user is recommended to user.
Above-described is only the preferred embodiments of the present invention; described embodiment is not in order to limit scope of patent protection of the present invention; therefore the equivalent structure that every utilization instructions of the present invention and accompanying drawing content are done changes, and in like manner all should be included in protection scope of the present invention.
Claims (20)
1. a carbohydrate fever device for calculating, the fuel value of food that need to take in for calculating user, comprising:
Metabolic rate test and appraisal unit, for determining user base metabolic rate, described basal metabolic rate is to maintain human body vitals to operate required minimum heat;
Activity coefficient setup unit, for determining an activity coefficient, described activity coefficient characterizes the rank of user's wont;
Food thermal effect compensation unit, for determining a thermal effect compensation coefficient according to the classification of the usual dietary intake of user; With
Computing unit, described computing unit is according to described basal metabolic rate, described activity coefficient and described thermal effect compensation coefficient calculations the first fuel value of food.
2. carbohydrate fever device for calculating as claimed in claim 1, it is characterized in that, this device also comprises the first amending unit, described the first amending unit calculates the first modified value according to user health index, described computing unit calculates the poor of described the first fuel value of food and described the first modified value, and using described difference as the second fuel value of food, wherein, described user health index characterizes described user's health level.
3. carbohydrate fever device for calculating as claimed in claim 2, it is characterized in that, described carbohydrate fever device for calculating is connected with one first assessment device and communication, when described user coordinates described the first assessment device operation described in the first assessment device obtain described user's health level information.
4. carbohydrate fever device for calculating as claimed in claim 2 or claim 3, it is characterized in that, described the first amending unit also calculates the second modified value according to user for body-building index, described computing unit calculates the poor of described the second fuel value of food and described the second modified value, and using described difference as the 3rd fuel value of food, wherein, described user for body-building index characterizes described user's body building intensity.
5. carbohydrate fever device for calculating as claimed in claim 4, it is characterized in that, described carbohydrate fever device for calculating is connected with one second assessment device and communication, described user carries out coordinating described the second assessment device operation after body building, and described the second assessment device obtains described user for body-building exercise intensity.
6. carbohydrate fever device for calculating as claimed in claim 5, it is characterized in that, this device also comprises the second amending unit, for determining that according to class of subscriber first modifying factor recalculates described basal metabolic rate, this basal metabolic rate being recalculated as new described basal metabolic rate for calculating described the first fuel value of food, the second fuel value of food or the 3rd fuel value of food.
7. carbohydrate fever device for calculating as claimed in claim 6, it is characterized in that, described class of subscriber is obtained by the 3rd assessment device, described the 3rd assessment device at least comprises a picture pick-up device, described picture pick-up device is taken user or photo corresponding to user, and determines described class of subscriber according to described shooting results.
8. the carbohydrate fever device for calculating as described in any one in claim 5 to 7, it is characterized in that, this device also comprises the 3rd amending unit, for determining that according to the energy index of the usual dietary intake of user second modifying factor recalculates described basal metabolic rate, this basal metabolic rate being recalculated as new described basal metabolic rate for calculating described the first fuel value of food, the second fuel value of food or the 3rd fuel value of food.
9. carbohydrate fever device for calculating as claimed in claim 8, is characterized in that, any acquisition in the following way of described energy index:
-user inputs the title of usual dietary intake on described the 3rd amending unit, and described the 3rd amending unit is inquired about and obtained the energy index of the usual dietary intake of described user by a third-party server; Or
-described the 3rd amending unit is set a food classification and the food energy exponential relationship table of comparisons, user selects the food classification of its usual dietary intake on described the 3rd amending unit, and described the 3rd amending unit is inquired about the described table of comparisons to obtain the energy index of the usual dietary intake of described user.
10. the carbohydrate fever device for calculating as described in any one in claim 5 to 7, it is characterized in that, this device also comprises the 4th amending unit, for setting the 3rd modifying factor according to described user's health index, described basal metabolic rate is recalculated, this basal metabolic rate being recalculated as new described basal metabolic rate for calculating described the first fuel value of food, the second fuel value of food or the 3rd fuel value of food.
11. carbohydrate fever device for calculating as described in any one in claim 1 to 10, is characterized in that, described basal metabolic rate is calculated according to following formula by described metabolic rate test and appraisal unit:
BMR＝A+(B×W)+(C×H)-(D×Y)，
BMR represents described basal metabolic rate, Y, H, W represent respectively described user's age, height and body weight ，Qi unit be respectively kilocalorie, year, centimetre and kilogram, A, B, C and D are respectively basal metabolic rate and calculate the factor; Wherein, when described user is women, described calculated factor A is that 655, B is that 9.6, C is that 1.8, D is 4.7, and when described user is the male sex, described calculated factor A is that 66, B is that 13.7, C is that 5, D is 6.8.
12. the carbohydrate fever device for calculating as described in any one in claim 1 to 10, is characterized in that, the rank of described user's wont comprises 5 magnitudes: slight level, slight level, moderate level, height level and violent level;
The corresponding definite described activity coefficient of described activity coefficient setup unit is respectively: 1.2,1.375,1.55,1.725 and 1.9.
13. carbohydrate fever device for calculating as described in any one in claim 1 to 10, is characterized in that, the described thermal effect compensation coefficient that described food thermal effect compensation unit is determined is 1.1.
14. carbohydrate fever device for calculating as described in any one in claim 4 to 13, is characterized in that, described carbohydrate fever device for calculating calculates described the 3rd fuel value of food according to following formula:
CB=BMR * α 1 * α 2 * α 3 * PAF * TEF-(WLF+ β), wherein, CB represents described the 3rd fuel value of food, BMR is described user base metabolic rate, PAF is described activity coefficient, and TEF is described thermal effect compensation coefficient, and α 1, α 2, α 3 are respectively described first, second, and third modifying factor, WLF is described the first modified value, and β is described the second modified value.
15. 1 kinds of diet heat commending systems, comprising:
Carbohydrate fever device for calculating as described in any one in claim 1 to 14, for recommending to need the fuel value of food of absorption to user;
The first assessment device, tests and assesses for the sign to described user, and it is connected with described carbohydrate fever device for calculating and exports user health index;
The second assessment device is tested and assessed to described user's sign after carrying out body building described user, and it is connected with described carbohydrate fever device for calculating and exports user for body-building index;
The 3rd assessment device, tests and assesses for the colour of skin to described user, and it is connected with described carbohydrate fever device for calculating and exports class of subscriber.
16. diet heat commending systems as claimed in claim 15, it is characterized in that, it also comprises transmitter and at least one mobile terminal, described carbohydrate fever device for calculating exports to described transmitter the fuel value of food that described user need to take in, and described mobile terminal receives the fuel value of food indication information sending by described transmitter.
17. 1 kinds of control methods based on diet heat commending system recommended dietary heat described in claim 15 or 16, it comprises the steps:
A), according to user's sex, age, height and body weight, calculate the required basal metabolic rate of user;
B), according to user's wont rank, determine an activity coefficient;
C), according to the classification of the usual dietary intake of user, determine a thermal effect compensation coefficient;
D), according to described basal metabolic rate, activity coefficient and thermal effect compensation coefficient, calculate the fuel value of food that user need to take in;
E), the fuel value of food that described user need to be taken in is recommended to user.
The control method of 18. recommended dietary heats as claimed in claim 17, is characterized in that, in described steps d) afterwards, described step e) also comprise before step:
The fuel value of food that need to take in described user according to user health exponential sum user for body-building index is revised; Wherein, described user health index characterizes described user's health level, and described user for body-building index characterizes described user's body building intensity.
The control method of 19. recommended dietary heats as claimed in claim 18, it is characterized in that, described step a) afterwards, described step b) also comprise before step: according to described class of subscriber, the energy index of the usual dietary intake of described user and described user's health index, described basal metabolic rate is recalculated.
The control method of 20. recommended dietary heats as claimed in claim 19, is characterized in that, it utilizes following formula calculate the fuel value of food that described user need to take in and recommend to user:
CB=BMR * α 1 * α 2 * α 3 * PAF * TEF-(WLF+ β), wherein, CB represents the fuel value of food that described user need to take in, BMR is described user base metabolic rate, PAF is described activity coefficient, and TEF is described thermal effect compensation coefficient, and α 1, α 2, α 3 are respectively described first, second, and third modifying factor, WLF is described the first modified value, and β is described the second modified value.
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| CN105956373A (en) * | 2016-04-22 | 2016-09-21 | 美的集团股份有限公司 | Control method for water machine and water machine |
| CN109036512A (en) * | 2018-07-13 | 2018-12-18 | 成都尚医信息科技有限公司 | A kind of diet methods of marking for loss of weight and the device for realizing this method |
| CN112420159A (en) * | 2019-08-20 | 2021-02-26 | 广东美的白色家电技术创新中心有限公司 | Energy demand calculation processing method and device |
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